Across
- 2. A math phrase with numbers and variables but no equals sign (like 2x + 3)
- 5. A letter that stands for a number (like x or y)
- 8. A number written as one number over another (like 3/5)
- 10. Only one value makes the equation true
- 11. A number that cannot be written as a fraction (like π or √2)
- 13. A number that can be written as a fraction (like 1/2 or 3/4)
- 14. A math sentence using <, >, ≤, or ≥ instead of =
- 15. A graph that is not a straight line
Down
- 1. A decimal that repeats forever (like 0.333...)
- 3. The horizontal line on a graph
- 4. A decimal that ends (like 0.5 or 0.25)
- 6. A graph that forms a straight line
- 7. The vertical line on a graph
- 9. No value makes the equation true
- 12. A math sentence with an equals sign (like x + 2 = 5)